11207510105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{70001}}^1$

素因数の和:70129

約数の個数: 32

約数和(自身を含む): 15241395456

約数和(自身を除く): 4033885351

約数列:

[1, 5, 11, 41, 55, 71, 205, 355, 451, 781, 2255, 2911, 3905, 14555, 32021, 70001, 160105, 350005, 770011, 2870041, 3850055, 4970071, 14350205, 24850355, 31570451, 54670781, 157852255, 203772911, 273353905, 1018864555, 2241502021, 11207510105]

約数ペア:

[(1, 11207510105), (5, 2241502021), (11, 1018864555), (41, 273353905), (55, 203772911), (71, 157852255), (205, 54670781), (355, 31570451), (451, 24850355), (781, 14350205), (2255, 4970071), (2911, 3850055), (3905, 2870041), (14555, 770011), (32021, 350005), (70001, 160105)]